POPPYRecords can offer a
range of transcription services to CDR or other formats:

Pye Magnetic Discs
Telefunken Magnetic Discs

Long before they were used for
computers, rigid and floppy magnetic discs were used for audio
recording. Pye sold record players and radiograms with the 'Record
Maker' electronics and interchangeable pickup head which allowed the
home user to record on a pre-grooved disc coated with magnetic
compound. The recording could then be played back through the
loudspeaker as if it were a gramophone record. Any of the four normal
record speeds could be used for recording, but most users chose the
slowest for economy and then were disappointed by the poor sound
quality.

Telefunken also made a magnetic
disc machine, but it was a standalone model with a single fixed speed
of 10 rpm.

Some machines erased the old
recording as a new recording was made, the Pye Record Maker came with
a magnetic bar which was wiped across the magnetic surface of the
record to erase it. The latter type had a noiser background to the
recordings.

Poppy Records has a playback
system which can cope with a wide variety of magnetic discs of
different sizes and playback speeds.